CN208313098U - A kind of electric heating combined type phase-changing energy-storing structure - Google Patents
A kind of electric heating combined type phase-changing energy-storing structure Download PDFInfo
- Publication number
- CN208313098U CN208313098U CN201820408195.7U CN201820408195U CN208313098U CN 208313098 U CN208313098 U CN 208313098U CN 201820408195 U CN201820408195 U CN 201820408195U CN 208313098 U CN208313098 U CN 208313098U
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- heat
- heat storage
- phase transformation
- air
- transformation solid
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Abstract
It include regenerative apparatus, heat-exchanger rig and heating device the utility model discloses a kind of electric heating combined type phase-changing energy-storing structure, regenerative apparatus is arranged by several phase transformation solid heat storage bricks, heating device is U-shaped heating tube, U-shaped heating tube is inserted between phase transformation solid heat storage brick, heat-exchanger rig is by heat exchanger and air-heater is taken to form, regenerative apparatus is connected with heat-exchanger rig, it takes in air-heater stationary heat exchangers, take the blowing mouth of air-heater towards phase transformation solid heat storage brick, heat exchanger is connected with the heat storage being made of phase transformation solid heat storage brick.A kind of electric heating combined type phase-changing energy-storing structure of the utility model using the above structure, it is compact-sized, the use of phase transformation solid heat storage brick improves amount of stored heat and heat release persistence, cross recess setting on phase transformation solid heat storage brick facilitates fixed U-shaped heating tube, be conducive to air circulation, quickening takes heat, improves the output power of heat exchanger, accumulation of heat and heat exchange are separated simultaneously, use is safer.
Description
Technical field
The utility model relates to a kind of heating equipments, more particularly, to a kind of electric heating combined type phase-changing energy-storing structure.
Background technique
Currently, solid electric heat storage boiler in the market, heat storage mostly uses magnesium grey iron block structure, regenerator temperature narrow range and
Amount of stored heat is smaller, and heat storage brick dosage is more in the case where identical amount of stored heat and heating power, cause it is sufficiently bulky, to family use
And commercial user Heating Boiler floor area requirement is larger.Simultaneously because heat storage, when taking heat, air permeability is bad and contacts
Area is small, and heat storage is caused to take the thermal efficiency not high, influences the timely taking-up of heat, while existing heating equipment accumulation of heat and heat exchange
It is integrated setting, it is low using safety coefficient.
Utility model content
The purpose of the utility model is to provide a kind of electric heating combined type phase-changing energy-storing structure, compact-sized, phase transformation solids
The use of gitter brick improves amount of stored heat and heat release persistence, and the cross recess setting on phase transformation solid heat storage brick facilitates fixed U
Type heating tube is conducive to air circulation, and quickening takes heat, improves the output power of heat exchanger, while accumulation of heat and heat exchange being separated,
Using safer.
To achieve the above object, it includes accumulation of heat dress that the utility model, which provides a kind of electric heating combined type phase-changing energy-storing structure,
It sets, heat-exchanger rig and heating device, the regenerative apparatus are arranged by several phase transformation solid heat storage bricks, the heating device
For U-shaped heating tube, the U-shaped heating tube is inserted between the phase transformation solid heat storage brick, the heat-exchanger rig by heat exchanger and
Air-heater is taken to form, the regenerative apparatus is connected with the heat-exchanger rig, and it is described that air-heater is taken to be fixed on the heat exchanger,
The blowing mouth for taking air-heater is towards the phase transformation solid heat storage brick, the heat exchanger and by the phase transformation solid heat storage brick group
At heat storage be connected.
Preferably, the phase transformation solid heat storage brick is rectangular tiles, and the phase transformation solid heat storage brick two sides are offered for sky
Air-flow is logical and places the cross recess of the U-shaped heating tube, is provided with gap between the rectangular tiles.
Preferably, described to take air-heater for frequency conversion fan, point mouth that blows of the frequency conversion fan is taper.
Preferably, the regenerative apparatus is covered with casing, and the casing is disposed with high-temperature-resistant layer and insulating layer, described
Bottom of shell is provided with fixing seat.
Therefore, a kind of electric heating combined type phase-changing energy-storing structure of the utility model using the above structure, compact-sized, phase
The use for becoming solid heat storage brick improves amount of stored heat and heat release persistence, under same amount of stored heat, phase transformation solid heat storage brick body product
It is smaller, reduce equipment volume；Cross recess setting on phase transformation solid heat storage brick facilitates fixed U-shaped heating tube, is more advantageous to sky
Air-flow is logical, and quickening takes heat, improves the output power of heat exchanger；The utility model separates accumulation of heat and heat exchange, using more pacifying
Entirely.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Detailed description of the invention
Fig. 1 is a kind of electric heating combined type phase-changing energy-storing structural schematic diagram of the utility model；
Fig. 2 is the utility model phase transformation solid heat storage brick front view；
Fig. 3 is the utility model phase transformation solid heat storage brick side view.
Appended drawing reference
1, U-shaped heating tube；2, regenerative apparatus；21, casing；22, phase transformation solid heat storage brick；23, cross recess；3, it exchanges heat
Device；4, frequency conversion fan；41, blowing mouth；5, fixing seat.
Specific embodiment
Embodiment
Fig. 1 is a kind of electric heating combined type phase-changing energy-storing structural schematic diagram of the utility model, and Fig. 2 is the utility model phase transformation
Solid heat storage brick front view, Fig. 3 is the utility model phase transformation solid heat storage brick side view, as shown in Figure 1-3, a kind of electric heating group
Box-like phase-changing energy-storing structure includes regenerative apparatus 2, heat-exchanger rig and heating device.
Regenerative apparatus 2 is arranged by several phase transformation solid heat storage bricks 22, and phase transformation solid heat storage 22 regenerative capacities of brick are big, is put
Hot lasting, heat storage heat storage capacity is strong, and unit heat accumulation is at low cost, and storage can be further decreased under the premise of reaching identical thermal power
The volume and quality of hot body, and then reduce boiler room occupied area.As Figure 2-3,22 two sides of phase transformation solid heat storage brick open up
There is cross recess 23, phase transformation solid heat storage brick 22 is rectangular tiles, is provided with gap between rectangular tiles, rectangular tiles two sides offer
For the cross recess 23 of air circulation and the U-shaped heating tube 1 of placement, the circulation of cross recess 23 being provided with conducive to air, side
Just heat is taken, raising takes the thermal efficiency, and regenerative apparatus 2 is covered with casing 21, and casing 21 plays the role of heat preservation and protection.
Heating device is U-shaped heating tube 1, and U-shaped heating tube 1 is plugged between two adjacent cross recess 23, heat exchange dress
It sets by heat exchanger 3 and air-heater is taken to form, regenerative apparatus 2 is connected with heat-exchanger rig, takes air-heater by drying to heat storage
Heat is taken, heat is taken in heat exchanger 3 and is exchanged heat.It is frequency conversion fan 4 that air-heater is taken in the present embodiment, can be become by control
The frequency of frequency blower 4 adjusts wind-force size, so that control takes heat, frequency conversion fan 4 is fixed on heat exchanger 3, frequency conversion fan 4
Blowing mouth 41 towards phase transformation solid heat storage brick 22, point mouth 41 that blows of frequency conversion fan 4 is taper, increases blowing area.Heat exchanger 3
It is connected with the heat storage being made of phase transformation solid heat storage brick 22, so that accumulation of heat is separated with heat exchange operation, use is safer.Machine
21 bottom of shell is provided with fixing seat 5 for fixing.
Therefore, a kind of electric heating combined type phase-changing energy-storing structure of the utility model using the above structure, heat storage is by phase
Becoming solid heat storage brick 22 to form, regenerative capacity is big, and it is compact-sized, reduce the volume of boiler, the use of phase transformation solid heat storage brick 22
Improve amount of stored heat and heat release persistence；The setting of cross recess 23 on phase transformation solid heat storage brick 22, which facilitates, simultaneously fixes U-shaped add
Heat pipe 1 is conducive to air circulation, increases the contact area of air and heat storage, and quickening takes heat, improves the output work of heat exchanger
Rate；The utility model separates accumulation of heat with heat exchange operation, and use is safer.
It is specific embodiment of the present utility model above, but the protection scope of the utility model should not be limited to thoses mentioned above.Appoint
What those skilled in the art is in the technical scope disclosed by the utility model, and any changes or substitutions that can be easily thought of,
It should be covered within the scope of the utility model, therefore the protection scope of the utility model should be limited with claims
Subject to fixed protection scope.
Claims (4)
1. a kind of electric heating combined type phase-changing energy-storing structure, including regenerative apparatus, heat-exchanger rig and heating device, feature exist
In: the regenerative apparatus is arranged by several phase transformation solid heat storage bricks, the heating device be U-shaped heating tube, it is described it is U-shaped plus
Heat pipe is inserted between the phase transformation solid heat storage brick, and the heat-exchanger rig is by heat exchanger and air-heater is taken to form, the accumulation of heat
Device is connected with the heat-exchanger rig, described that air-heater is taken to be fixed on the heat exchanger, the blowing mouth for taking air-heater
Towards the phase transformation solid heat storage brick, the heat exchanger is connected with the heat storage being made of the phase transformation solid heat storage brick.
2. a kind of electric heating combined type phase-changing energy-storing structure according to claim 1, it is characterised in that: the phase transformation solid
Gitter brick is rectangular tiles, and the phase transformation solid heat storage brick two sides offer for air circulation and place the U-shaped heating tube
Cross recess is provided with gap between the rectangular tiles.
3. a kind of electric heating combined type phase-changing energy-storing structure according to claim 1, it is characterised in that: described to take air-heater
Point mouth that blows for frequency conversion fan, the frequency conversion fan is taper.
4. a kind of electric heating combined type phase-changing energy-storing structure according to claim 1, it is characterised in that: the regenerative apparatus
It is covered with casing, the casing is disposed with high-temperature-resistant layer and insulating layer, and the bottom of shell is provided with fixing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820408195.7U CN208313098U (en) | 2018-03-26 | 2018-03-26 | A kind of electric heating combined type phase-changing energy-storing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820408195.7U CN208313098U (en) | 2018-03-26 | 2018-03-26 | A kind of electric heating combined type phase-changing energy-storing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208313098U true CN208313098U (en) | 2019-01-01 |
Family
ID=64720581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820408195.7U Expired - Fee Related CN208313098U (en) | 2018-03-26 | 2018-03-26 | A kind of electric heating combined type phase-changing energy-storing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208313098U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945713A (en) * | 2019-03-18 | 2019-06-28 | 上海理工大学 | Phase-transition heat-storage system |
| CN110440623A (en) * | 2019-09-11 | 2019-11-12 | 新疆忠信利成环保科技有限公司 | A kind of aluminium brick for storage body |
-
2018
- 2018-03-26 CN CN201820408195.7U patent/CN208313098U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945713A (en) * | 2019-03-18 | 2019-06-28 | 上海理工大学 | Phase-transition heat-storage system |
| CN110440623A (en) * | 2019-09-11 | 2019-11-12 | 新疆忠信利成环保科技有限公司 | A kind of aluminium brick for storage body |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 |